CN206264823U - A kind of automotive seat General sliding rail - Google Patents
A kind of automotive seat General sliding rail Download PDFInfo
- Publication number
- CN206264823U CN206264823U CN201621310839.6U CN201621310839U CN206264823U CN 206264823 U CN206264823 U CN 206264823U CN 201621310839 U CN201621310839 U CN 201621310839U CN 206264823 U CN206264823 U CN 206264823U
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- China
- Prior art keywords
- ball
- slide core
- chute
- slide
- glidepath
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Abstract
The utility model is related to auto parts and components field, more particularly to a kind of automotive seat General sliding rail.The slide rail, including upper slide rail and glidepath, upper slide rail two sides end outwards are upsweeped to form slide core, and ball spout is equipped with the lateral surface and medial surface of slide core；Glidepath two sides end curls into the chute coordinated with slide core inwardly downward；Two rows ball is equipped between chute and slide core per side, upper row's ball is arranged in the ball spout of slide core medial surface, and lower row's ball is arranged in the ball spout of slide core lateral surface.Outwards upsweep to form slide core by upper slide rail two sides end, glidepath both ends of the surface end curls into the chute coordinated with slide core inwardly downward, simple structure is easy to process；It is equipped with the lateral surface and medial surface of slide core by circular arc ball spout in smoothing junction, then ball is arranged in ball spout, front and back end ball is separated by ball isolated tube so that slide core is moved more smooth in chute.
Description
Technical field
The present invention relates to auto parts and components field, more particularly to a kind of automotive seat General sliding rail.
Background technology
The effect of sliding rail of automobile seat is the front and back position for adjusting automotive seat, while being locked to seat.Existing skill
The sliding rail of automobile seat of art, has motorized adjustment formula, Manual adjustable by regulative mode point；By structure point have symmetrical formula with it is non-
Symmetrical expression, wherein, using symmetrical structure the slide rail of Manual adjustable and electronic horizontal driver gear case forward type more；It is electronic
Asymmetric structure is used the slide rail of horizontal driver gear-box middle more；The supporting rolling member of various slide rails is even more rule
Lattice kind is numerous and diverse, and assembly technology is complicated, causes mould to put into the numerous, wasting of resources, cost and occupies height, to the manufacturing and maintenance
Replacing brings very big inconvenience；Therefore, to have that complex structure, assembly technology be complicated, mould puts into numerous, resource unrestrained for prior art
Expense, cost occupy problems and shortcomings that are high, being not easy to manufacture and repair replacing.
Chinese patent " a kind of automotive seat General sliding rail of simple structure " (application number：201110170167.9) it is open
：A kind of automotive seat General sliding rail of simple structure, including：Including asymmetric slide core, asymmetric chute, L-type roller stand.Should
Slide rail versatility is good, low cost；But slide core and chute forming technology are complicated, and assembling is inconvenient.
The content of the invention
To solve problem above, it is general that the present invention provides a kind of a kind of simple and reasonable, easy for installation automotive seat
Slide rail, the slide rail stable performance, low cost of manufacture, versatility are good.
The technical solution adopted by the present invention is：A kind of automotive seat General sliding rail, including upper slide rail and with upper slide rail match
The glidepath of conjunction, it is characterised in that：The upper slide rail upper surface is provided with mounting hole, and two sides end outwards upsweeps to be formed
Slide core, is equipped with by circular arc ball spout in smoothing junction on the lateral surface and medial surface of the slide core；Under the glidepath
End face is shiny surface, and two sides end curls into the chute coordinated with slide core inwardly downward；The chute and slide core per side
Between be equipped with two rows ball, upper row's ball is arranged in the ball spout of slide core medial surface, lower row's ball
It is arranged in the ball spout of slide core lateral surface.
Preferably, the rear and front end of each ball spout is equipped with 1~3 ball, the rolling of the rear and front end
Pearl is separated by ball isolated tube.
Preferably, the slide core on the upper slide rail two sides is highly unequal, the chute on the glidepath two sides
Also height is also unequal, and the slide core high coordinates with low chute, and the low slide core coordinates with chute high.
Preferably, the lower surface of the upper surface of the upper slide rail and glidepath be arranged in parallel.
Preferably, the two ends of the chute are equipped with block, the two ends of the slide core are equipped with what is be engaged with block
Limited block.
The present invention obtain beneficial effect be：Outwards upsweep to form slide core by upper slide rail two sides end, glide
Rail both ends of the surface end curls into the chute coordinated with slide core inwardly downward, and simple structure is easy to process；In the lateral surface of slide core
Be equipped with medial surface by circular arc ball spout in smoothing junction, then ball is arranged in ball spout, front and back end
Ball is separated by ball isolated tube so that slide core moved in chute it is more smooth, and ball installation and removal all and its
It is convenient, facilitate the later stage M R of slide rail.
Brief description of the drawings
Fig. 1 overall structure diagrams of the invention；
Fig. 2 is Fig. 1 side view enlarged drawings；
Fig. 3 is the structural representation of upper slide rail；
Fig. 4 is the side view enlarged drawing of Fig. 3；
Fig. 5 is the structural representation of glidepath；
Fig. 6 is the side view enlarged drawing of Fig. 5；
Fig. 7 is the distribution map of ball and ball isolated tube.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples,.
As shown in figure 1, a kind of automotive seat General sliding rail, including upper slide rail 1 and glidepath 2, on the upper surface of upper slide rail 1
Front and rear to be equipped with mounting hole 9, the size of mounting hole 9, type can be entered according to different automobile types, the type of different chair regulators
Row processing.Upper slide rail 1 can be slided on glidepath 2, so that the distance between before and after adjusting seat.
As shown in Figure 3-4, upper slide rail 1 is downwardly open U-shaped structure, and upper surface is plane, and two sides end is to extroversion
On curl into slide core 3, the slide core 3 that the two sides of upper slide rail 1 are formed is highly unequal, left side slide core 3 less than right side slide
The height of core 3, is equipped with by circular arc ball spout 31 in smoothing junction on the lateral surface and medial surface of left and right slide core 3.Such as
Shown in Fig. 5-6, glidepath 3 is the U-shaped structure of upward opening, and lower surface is that shiny surface is parallel with the upper surface of upper slide rail 1, is glided
The two sides end of rail 3 curls into the chute 4 coordinated with slide core 3, the height higher than right side chute 4 of left side chute 4 inwardly downward
Degree, wherein left side chute 4 is engaged with left side slide core 3, right side chute 4 is engaged with right side slide core 3.With reference to shown in Fig. 2, Fig. 7,
Two rows ball 7 is equipped between chute 4 and slide core 3, wherein ball spout of the upper row's ball 7 in the medial surface of slide core 3
Rolled in 31, rolled in the ball spout 31 of 7 lateral surface in slide core 3 of lower row's ball, passed through in the rear and front end of every row's ball 7
Ball isolated tube 8 separates so that every ball 7 can be rolled independently, unaffected each other, so that slide core 3 is in cunning
That is slided in groove 4 is more smooth.When ball 7 is installed, the intensity requirement of length and motion according to slide rail, it is ensured that each ball is slided
7 numerical control systems of ball of the rear and front end of groove 31 are at 1~3.
In order in ensureing slide rail sliding process, ball is not fallen off, and block 6 is equipped with the two ends of chute 4, in slide core 3
Two ends are equipped with the limited block 5 being engaged with block 6.
Claims (5)
1. a kind of automotive seat General sliding rail, including upper slide rail (1) and the glidepath (2) being engaged with upper slide rail (1), its feature
It is：Upper slide rail (1) upper surface is provided with mounting hole (9), and two sides end outwards upsweeps to form slide core (3), institute
State and be equipped with the lateral surface and medial surface of slide core (3) by circular arc ball spout (31) in smoothing junction；The glidepath (2)
Lower surface is shiny surface, and two sides end curls into the chute (4) coordinated with slide core (3) inwardly downward；The cunning per side
Two rows ball (7) is equipped between groove (4) and slide core (3), upper row's ball (7) is arranged on slide core (3) medial surface
In ball spout (31), lower row's ball (7) is arranged in the ball spout (31) of slide core (3) lateral surface.
2. automotive seat General sliding rail according to claim 1, it is characterised in that：Before each described ball spout (31)
Two ends are equipped with 1~3 ball afterwards, and the ball (7) of the rear and front end is separated by ball isolated tube (8).
3. automotive seat General sliding rail according to claim 1, it is characterised in that：On upper slide rail (1) two sides
Slide core (3) is highly unequal, also highly also unequal, the high slide core of the chute (4) on glidepath (2) two sides
(3) coordinate with low chute (4), the low slide core (3) coordinates with chute (4) high.
4. automotive seat General sliding rail according to claim 1, it is characterised in that：The upper surface of the upper slide rail (1) and
The lower surface of glidepath (2) be arranged in parallel.
5. automotive seat General sliding rail according to claim 1, it is characterised in that：The two ends of the chute (4) are equipped with
Block (6), the two ends of the slide core (3) are equipped with the limited block (5) being engaged with block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310839.6U CN206264823U (en) | 2016-12-01 | 2016-12-01 | A kind of automotive seat General sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310839.6U CN206264823U (en) | 2016-12-01 | 2016-12-01 | A kind of automotive seat General sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264823U true CN206264823U (en) | 2017-06-20 |
Family
ID=59042471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621310839.6U Active CN206264823U (en) | 2016-12-01 | 2016-12-01 | A kind of automotive seat General sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476655A (en) * | 2016-12-01 | 2017-03-08 | 东风李尔汽车座椅有限公司 | A kind of automotive seat General sliding rail |
| CN109050354A (en) * | 2018-08-28 | 2018-12-21 | 延锋安道拓座椅机械部件有限公司 | A kind of electric sliding rail |
-
2016
- 2016-12-01 CN CN201621310839.6U patent/CN206264823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476655A (en) * | 2016-12-01 | 2017-03-08 | 东风李尔汽车座椅有限公司 | A kind of automotive seat General sliding rail |
| CN109050354A (en) * | 2018-08-28 | 2018-12-21 | 延锋安道拓座椅机械部件有限公司 | A kind of electric sliding rail |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |